KALIMUTHU, S. Mathematical Validation of Kalimuthu’s Configurations as Degenerate Spherical Manifolds. Annals of Mathematics and Physics, [S. l.], v. 9, n. 4, p. 228–230, 2026. DOI: 10.17352/amp.000199. Disponível em: https://www.mathematicsgroup.com/amp/article/view/AMP-9-299. Acesso em: 13 oct. 2026.